erythrocyte sedimentation rate (ESR), the rate at which red blood cells settle out in a tube of unclotted blood, expressed in millimeters per hour. Blood is collected in an anticoagulant and allowed to form a sediment in a calibrated glass column.
The Butterfly Circus (2009) The Butterfly Circus is the story of a renowned circus troupe traveling through the devastated American landscape at the height of the Great Depression, lifting the spirits of audiences ... See full summary Â».
The Common Butterfly, Pieris rapae, is a common bug that can be found flying near flowers. It appears between 4am and 7pm between the months of March and June, and from 8am until 4pm in the month of September. It can be sold for 90 Bells. Museum Edit. An information board in the bug exhibit will provide information about this bug.